CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 166 filers reported holding CENTURY ALUM CO in Q4 2021. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $82,167 | -65.4% | 11,428 | -58.0% | 0.00% | -62.5% |
| Q2 2023 | $237,306 | +324976.7% | 27,214 | +271.6% | 0.01% | +300.0% |
| Q1 2023 | $73 | +508.3% | 7,324 | +410.0% | 0.00% | – |
| Q4 2022 | $12 | -100.0% | 1,436 | -96.7% | 0.00% | -100.0% |
| Q3 2022 | $227,000 | +29.7% | 43,070 | +80.9% | 0.00% | 0.0% |
| Q2 2022 | $175,000 | +1150.0% | 23,811 | +4317.6% | 0.00% | – |
| Q1 2022 | $14,000 | -98.2% | 539 | -98.8% | 0.00% | -100.0% |
| Q4 2021 | $771,000 | +281.7% | 46,573 | +210.1% | 0.01% | +160.0% |
| Q3 2021 | $202,000 | -57.7% | 15,017 | -59.5% | 0.01% | -58.3% |
| Q2 2021 | $478,000 | +21.3% | 37,047 | +66.2% | 0.01% | +71.4% |
| Q1 2021 | $394,000 | +90.3% | 22,292 | +18.7% | 0.01% | +16.7% |
| Q4 2020 | $207,000 | -12.7% | 18,780 | -43.8% | 0.01% | +100.0% |
| Q3 2020 | $237,000 | +207.8% | 33,419 | +209.8% | 0.00% | 0.0% |
| Q2 2020 | $77,000 | +60.4% | 10,788 | -17.5% | 0.00% | 0.0% |
| Q1 2020 | $48,000 | +152.6% | 13,077 | +408.2% | 0.00% | +50.0% |
| Q4 2019 | $19,000 | -61.2% | 2,573 | -65.7% | 0.00% | -33.3% |
| Q3 2019 | $49,000 | +1533.3% | 7,512 | +1471.5% | 0.00% | – |
| Q2 2019 | $3,000 | -75.0% | 478 | -65.1% | 0.00% | -100.0% |
| Q1 2019 | $12,000 | +300.0% | 1,370 | +189.0% | 0.00% | – |
| Q4 2018 | $3,000 | -97.2% | 474 | -94.8% | 0.00% | -100.0% |
| Q3 2018 | $109,000 | +1111.1% | 9,106 | +1531.9% | 0.01% | +700.0% |
| Q2 2018 | $9,000 | -62.5% | 558 | -54.0% | 0.00% | -66.7% |
| Q4 2017 | $24,000 | -91.7% | 1,214 | -93.1% | 0.00% | -87.5% |
| Q3 2017 | $290,000 | +367.7% | 17,531 | +142.6% | 0.02% | +242.9% |
| Q4 2016 | $62,000 | +106.7% | 7,227 | +56.5% | 0.01% | +133.3% |
| Q2 2016 | $30,000 | +42.9% | 4,617 | +54.2% | 0.00% | 0.0% |
| Q1 2016 | $21,000 | +250.0% | 2,995 | +113.8% | 0.00% | +200.0% |
| Q4 2015 | $6,000 | -91.2% | 1,401 | -90.5% | 0.00% | -85.7% |
| Q3 2015 | $68,000 | +3300.0% | 14,707 | +8500.6% | 0.01% | – |
| Q2 2015 | $2,000 | -96.7% | 171 | -93.1% | 0.00% | -100.0% |
| Q4 2014 | $60,000 | – | 2,467 | +30737.5% | 0.01% | – |
| Q3 2014 | $0 | – | 8 | +300.0% | 0.00% | – |
| Q1 2014 | $0 | -100.0% | 2 | -99.9% | 0.00% | -100.0% |
| Q4 2013 | $20,000 | -39.4% | 1,896 | -54.0% | 0.00% | -25.0% |
| Q3 2013 | $33,000 | – | 4,122 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mountaineer Partners Management, LLC | 2,035,868 | $14,637,891 | 9.38% |
| Aldebaran Capital, LLC | 67,880 | $488,057 | 0.50% |
| Jade Capital Advisors, LLC | 75,000 | $539,250 | 0.48% |
| GSA CAPITAL PARTNERS LLP | 277,120 | $1,992 | 0.17% |
| OCCUDO QUANTITATIVE STRATEGIES LP | 180,538 | $1,298,068 | 0.17% |
| DARK FOREST CAPITAL MANAGEMENT LP | 201,567 | $1,449,267 | 0.11% |
| PDT Partners, LLC | 120,006 | $862,843 | 0.11% |
| HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC | 71,500 | $514 | 0.10% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 591,300 | $4,251,447 | 0.10% |
| Bridgefront Capital, LLC | 20,497 | $147,373 | 0.10% |